Android Studio 3.6 测试框架意外退出，Orchestrator 崩溃

Question

我很难在 Android Studio 中运行仪器测试。

当我尝试运行多个测试用例时，出现“测试框架意外退出”：

...并且所有测试继续在模拟器中运行，但 Android Studio 没有返回结果。

Logcat 显示了这一点：

...
03-17 11:38:59.236  1699  1719 W ActivityManager: Scheduling restart of crashed service androidx.test.orchestrator/.OrchestratorService in 1000ms
03-17 11:38:59.236  1699  1719 W ActivityManager: Crash of app androidx.test.orchestrator running instrumentation ComponentInfo{androidx.test.orchestrator/androidx.test.orchestrator.AndroidTestOrchestrator}
03-17 11:38:59.236  1699  1721 W zygote  : kill(-8537, 9) failed: No such process
03-17 11:38:59.238  1699 13861 W Binder  : Outgoing transactions from this process must be FLAG_ONEWAY
03-17 11:38:59.238  1699 13861 W Binder  : java.lang.Throwable
03-17 11:38:59.238  1699 13861 W Binder  :  at android.os.BinderProxy.transact(Binder.java:752)
03-17 11:38:59.238  1699 13861 W Binder  :  at android.app.IInstrumentationWatcher$Stub$Proxy.instrumentationFinished(IInstrumentationWatcher.java:160)
03-17 11:38:59.238  1699 13861 W Binder  :  at com.android.server.am.InstrumentationReporter$MyThread.run(InstrumentationReporter.java:86)
03-17 11:38:59.281  1699  1721 W zygote  : kill(-8537, 9) failed: No such process
03-17 11:38:59.323  1699  1721 W zygote  : kill(-8537, 9) failed: No such process
03-17 11:38:59.353 13845 13845 W app_process: Unexpected CPU variant for X86 using defaults: x86
03-17 11:38:59.362  1699  1721 W zygote  : kill(-8537, 9) failed: No such process
03-17 11:38:59.385  1699  1741 W PackageManager: Code path for androidx.test.orchestrator changing from /data/app/androidx.test.orchestrator-fgDRlA7iNSNiyWm4dLj4hg== to /data/app/androidx.test.orchestrator-6QljegpCqjAHwDuS_O9G9Q==
03-17 11:38:59.385  1699  1741 W PackageManager: Resource path for androidx.test.orchestrator changing from /data/app/androidx.test.orchestrator-fgDRlA7iNSNiyWm4dLj4hg== to /data/app/androidx.test.orchestrator-6QljegpCqjAHwDuS_O9G9Q==
03-17 11:38:59.424 13845 13870 W MessageQueue: Handler (android.os.Handler) {9320712} sending message to a Handler on a dead thread
03-17 11:38:59.424 13845 13870 W MessageQueue: java.lang.IllegalStateException: Handler (android.os.Handler) {9320712} sending message to a Handler on a dead thread
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.MessageQueue.enqueueMessage(MessageQueue.java:545)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Handler.enqueueMessage(Handler.java:662)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Handler.sendMessageAtTime(Handler.java:631)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Handler.sendMessageDelayed(Handler.java:601)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Handler.post(Handler.java:357)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.ResultReceiver$MyResultReceiver.send(ResultReceiver.java:57)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at com.android.internal.os.IResultReceiver$Stub.onTransact(IResultReceiver.java:58)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Binder.execTransact(Binder.java:697)
03-17 11:38:59.436 13768 13850 W zygote  : Long monitor contention with owner firebase-iid-executor (13808) at void java.lang.AbstractStringBuilder.ensureCapacityInternal(int)(AbstractStringBuilder.java:124) waiters=0 in java.util.TimeZone java.util.TimeZone.getTimeZone(java.lang.String) for 114ms
03-17 11:38:59.519 13768 13768 W ResourceType: Failure getting entry for 0x7f0c0112 (t=11 e=274) (error -75)
03-17 11:38:59.520 13768 13768 W ResourceType: Failure getting entry for 0x7f0c0113 (t=11 e=275) (error -75)
03-17 11:38:59.608  1571  1809 E         : Couldn't opendir /data/app/vmdl185214765.tmp: No such file or directory
03-17 11:38:59.608  1571  1809 E installd: Failed to delete /data/app/vmdl185214765.tmp: No such file or directory
03-17 11:38:59.695  1699  1719 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.intent.action.PACKAGE_REMOVED dat=package:androidx.test.orchestrator flg=0x4000010 (has extras) } to com.google.android.gms/.games.chimera.GamesSystemBroadcastReceiverProxy
03-17 11:38:59.702  1699  1719 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.intent.action.PACKAGE_REMOVED dat=package:androidx.test.orchestrator flg=0x4000010 (has extras) } to com.google.android.gms/.photos.autobackup.PhotosAppUninstalledReceiver
...

我的测试依赖项：

    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    androidTestImplementation 'androidx.test.espresso:espresso-web:3.2.0'
    androidTestImplementation ('androidx.test.espresso:espresso-contrib:3.2.0') {
        exclude module: 'support-compat'
    }
    androidTestImplementation 'androidx.test.espresso:espresso-intents:3.2.0'
    androidTestImplementation 'androidx.test:core:1.2.0'
    androidTestImplementation 'androidx.test:runner:1.2.0'
    androidTestImplementation 'androidx.test:rules:1.2.0'
    androidTestUtil 'androidx.test:orchestrator:1.2.0'
    androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'

我发现很少有关于“测试框架意外退出”和“来自此进程的传出事务必须是 FLAG_ONEWAY”的参考资料来禁用 Android Studio 中的即时运行，但是由于 3.5 没有即时运行，它被重命名为应用代码更改，并且我看不到任何关闭它的选项。

任何想法如何进行？

请帮忙。

Answer 1

我在 AS 4.1.1 上，如果您使用fragment-testing工件，该错误仍然存​​在。上述解决方案均无效。

在我的情况下，解决问题的是core从工件中排除依赖

debugImplementation ("androidx.fragment:fragment-testing:1.2.5", {
    exclude group: 'androidx.test', module: 'core'
})

来源

Answer 2

在 Android Studio 4.1 中遇到相同的错误，添加以下依赖项

androidTestImplementation "androidx.test.espresso:espresso-core:x.x.x"

随着添加

android {
    defaultConfig {
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
}

解决了问题

Answer 3

看起来像是 AS 3.6 的一个 Bug。

根据 Reddit 中的这个帖子：https://www.reddit.com/r/androiddev/comments/f9xsz2/anyone_else_having_issues_running_androidtest/

它将在 3.6.2 中修复。